A Father's Sins: A Pride and Prejudice Variation

How do Fitzwilliam Darcy and Elizabeth Bennet overcome the consequences of poor decisions made by their fathers when Darcy and Elizabeth were young?
In A Father's Sins, Mr. George Darcy, father of an illegitimate child raised by his steward, Mr. Wickham, agreed with his wife, Anne, that the firstborn son of their marriage would be heir to Pemberley. However, Mr. Darcy loved his eldest son, George Wickham, and indulged him by bringing him to Pemberley to live after the death of his wife. His heir, Fitzwilliam Darcy, paid a heavy price for this decision.
Mr. Thomas Bennet, an educated gentleman and father of five daughters, favored his second born, Elizabeth. Unexpectedly, his wife gave birth to a son and heir. Mr. Bennet, at the persistent urging of his wife, chose not to have his youngest children vaccinated for smallpox. When the plague hit Longbourn it devastated their family. Elizabeth paid the heaviest price for this decision of her father.
What happens when Darcy and Elizabeth meet? Will they be able to overcome the consequences of the choices their fathers made? When George Wickham, Lady Catherine de Bourgh, Mr. William Collins, and the Fitzwilliam family arrive in Meryton, how will that impact their growing attraction? How does the same decision by Mr. Bennet influence the relationship between Jane Bennet and Mr. Bingley? Will love have a chance?
This is a stand-alone story. NOTE: Book 2 and 3 are not available as of 3/25/19. Bingley is being stubborn. I've written the story twice and he is not happy.